• Ideal if you're a combo sleeper

• Much better value-oriented alternatives
• Ambiguous longevity
• No info about weight (lack of spec details = red flag)
• Too tall for some people (15.5"+)
• Some motion transfer

User 1: "Don't buy from these people ever mattress forms hump in middle sinks on side and they won't do anything to help just tell you how much it's cost to send it back."

User 2: "I can't believe companies charge thousands of dollars for this cheaply made product. I've had this for less than 2 years and the middle has sunken in badly we have turned it but again after a week the middle started to sink again. This product has no lumber support it is not a good product."

The serta superior retreat has several firmnesses.

If you're a side sleeper, pick the softer firmness. Otherwise the mattress isn't firm enough (which then creates support and contouring issues).

If you're a back and/or stomach sleeper, choose a (a) medium firm (5-6), (b) firm (7-8), or (c) very firm (8-9) comfort level. It's important to maintain correct spine alignment when you sleep. Otherwise you'll wake up with serious pain and long-term back/cervical issues.

The Serta Superior Retreat is satisfactory for side sleeping.

Make certain to choose their softest offering. If you're not sure which model it is, reach out to them.

Count on sufficient support for touchy pain areas (specifically your hips, low back, shoulders, neck). The top layer of foams relieves tension and pressure throughout the body fair.

NOTE: If you sleep on your side, make sure you support your shoulders, hips, and torso equally. Otherwise, you'll suffer long-term nerve and pain problems.

The Serta Superior Retreat is decent for stomach and back sleeping.

Make sure to pick their luxury firm (6.5/10), firm (7/10) or very firm (8/10) option. If you're not sure which model it is, call or chat with them.

Expect reasonable support for spine and cervical positioning (specifically your lumbar). Firmer top foam layer keep your back straight reasonably well.

NOTE: Focus on finding a mattress that won't sink too far into your hips when sleeping on your back & stomach. It'll throw your spine out of alignment.

The Serta Superior Retreat has several layers worth exploring:

• Bottom Layer: pocketed coils for sturdy support.
• Transition Layer: foam for padded pressure relief.
• Top Layer: gel foam for additional comfort & overall support along the top layer.
• Top Design: pillow-top which does a fine job creating a larger sleep surface (good for couples).
• Cover: cooling fabric which is fairly standard.
• Bed in a Box: no information available.
• Weight: unknown weight (queen size).

The serta superior retreat height is 15".

• Pretty good edge support because of its pocket coil design.
• Saatva Classic is a staggering alternative if you want first-rate edge support.

Note: If a mattress uses low-quality materials, it might feel supportive at first, but break down FAST.

Inadequate edge support means less sleep surface (which is not desirable, especially if you sleep with a partner).

Anticipate pretty good motion transference due to its pocket coil design.

You and your partner could perhaps detect a smidge of motion transference, but in all likelihood won't rouse you (unless you or your partner aren't light sleepers).

NOTE: Motion transfer measures how much movement shifts between sides of the bed. Get a mattress that offers effective motion isolation if you sleep with a partner who tosses and turns at night.

A deeper sleep = happier life.

Here's what you need to know about the return policy:

• return policy depends on the retailer you purchase it from (since you can not purchase it from their site).

• exchange policy depends on the retailer you purchase it from (since you can not purchase it from their site).

Find a brand with an exchange policy that doesn't force you to pay high fees for making an honest mistake.

• has a 10-year limited warranty.

Look for warranties that have at least a 15-year period with no unreasonable limitations or transporation fees.

The price of the serta superior retreat queen size is $999.

Check their site for the latest prices and discounts.

• customer service depends on the retailer. Probably not good customer service if there are thousands of products, and mattresses are just one of them.

• Currently, Serta Superior Retreat is available to buy by several retailers, including America's Mattress and Mt Vernon Appliance.

Keep in mind the following info about Sertas shipping and delivery process:

• shipping depends on the retailer you purchase it from (since you can not purchase it from their site).